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5810 Commits

Author SHA1 Message Date
Christian Hagedorn
13fe054cb9 8253588: C1: assert(false) failed: unknown register on x86_32 only with -XX:+TraceLinearScanLevel=4 
Reviewed-by: thartmann, kvn
 2020-10-12 08:16:33 +00:00
Thomas Schatzl
59378a19b2 8254164: G1 only removes self forwarding pointers for last collection set increment 
Reviewed-by: sjohanss, kbarrett
 2020-10-12 07:55:01 +00:00
Thomas Schatzl
bf46acf933 8254028: G1 incorrectly updates scan_top for collection set regions during preparation of evacuation 
Reviewed-by: kbarrett
 2020-10-12 07:42:22 +00:00
Roland Westrelin
a2bb4c6014 8254314: Shenandoah: null checks in c2 should not skip over native load barrier 
Reviewed-by: rkennke
 2020-10-12 07:21:03 +00:00
Per Liden
c73a0fffaa 8252105: Parallel heap inspection for ZCollectedHeap 
Reviewed-by: ayang, eosterlund
 2020-10-12 07:04:59 +00:00
Robbin Ehn
45b09a3f25 8253833: mutexLocker assert_locked_or_safepoint should not access VMThread state from non-VM-thread 
Reviewed-by: shade, coleenp, dcubed, dholmes
 2020-10-12 06:01:31 +00:00
Claes Redestad
77c776275e 8254353: Remove unused non-product flags 
Reviewed-by: iignatyev, kvn
 2020-10-11 21:59:52 +00:00
Aleksey Shipilev
d3069ac9ec 8254362: x86_32 builds fail after JDK-8253180 
Reviewed-by: kvn
 2020-10-11 21:07:48 +00:00
Vladimir Kozlov
25001c50d6 8254352: 3 compiler tests failed with "assert(allocates2(pc)) failed: not in CodeBuffer memory" 
Reviewed-by: shade
 2020-10-11 19:37:36 +00:00
Jie Fu
d43f14161e 8254351: Minimal VM build fails with undeclared identifier 'MaxVectorSize' after JDK-8252847 
Reviewed-by: kvn
 2020-10-11 00:41:06 +00:00
Daniel D. Daugherty
cc52358c42 8254335: logging/logStream.hpp includes memory/resourceArea.hpp but doesn't need it 
Reviewed-by: kbarrett, iklam
 2020-10-10 13:38:55 +00:00
Jatin Bhateja
4b5ac3abac 8252847: Optimize primitive arrayCopy stubs using AVX-512 masked instructions 
Reviewed-by: neliasso, kvn
 2020-10-10 06:29:38 +00:00
Jie Fu
ec41046c5c 8254348: Build fails when cds is disabled after JDK-8247536 
Reviewed-by: dcubed
 2020-10-10 04:26:37 +00:00
Yumin Qi
e4469d2c8c 8247536: Support for pre-generated java.lang.invoke classes in CDS static archive 
Reviewed-by: iklam, mchung
 2020-10-10 02:06:52 +00:00
Coleen Phillimore
7ec9c8eac7 8233214: Remove runtime code not needed with CMS removed 
Reviewed-by: shade, stefank, tschatzl
 2020-10-09 20:46:11 +00:00
Roman Kennke
536b35b53a 8254319: Shenandoah: Interpreter native-LRB needs to activate during HAS_FORWARDED 
Reviewed-by: shade, zgu
 2020-10-09 19:07:14 +00:00
Severin Gehwolf
2bbf8a2a96 8245543: Cgroups: Incorrect detection logic on some systems (still reproducible) 
Reviewed-by: bobv, shade
 2020-10-09 16:25:50 +00:00
Jie Fu
aaa0a2a047 8254297: Zero and Minimal VMs are broken with undeclared identifier 'DerivedPointerTable' after JDK-8253180 
Reviewed-by: shade, eosterlund
 2020-10-09 15:16:49 +00:00
Zhengyu Gu
d4b5dfd1a2 8253857: Shenandoah: Bugs in ShenandoahEvacOOMHandler related code 
Reviewed-by: rkennke
 2020-10-09 13:44:13 +00:00
Martin Doerr
e9c1905bd0 8253740: [PPC64] Minor interpreter cleanup 
Reviewed-by: lucy
 2020-10-09 13:35:01 +00:00
Jose Ricardo Ziviani
b1448da109 8253900: SA: wrong size computation when JVM was built without AOT 
Reviewed-by: cjplummer, sspitsyn
 2020-10-09 12:56:47 +00:00
Martin Doerr
2bc8bc5722 8254265: s390 and linux 32 bit builds broken 
Reviewed-by: coleenp, dholmes
 2020-10-09 11:51:21 +00:00
Claes Redestad
9cecc16747 8254244: Some code emitted by TemplateTable::branch is unused when running TieredCompilation 
Reviewed-by: mdoerr, coleenp, iveresov
 2020-10-09 11:01:53 +00:00
Thomas Schatzl
a95590d00e 8254285: G1: Remove "What is this about" comment in G1CollectedHeap.cpp 
Reviewed-by: shade, sjohanss
 2020-10-09 09:55:57 +00:00
Erik Österlund
b9873e1833 8253180: ZGC: Implementation of JEP 376: ZGC: Concurrent Thread-Stack Processing 
Reviewed-by: stefank, pliden, rehn, neliasso, coleenp, smonteith
 2020-10-09 08:40:33 +00:00
Martin Doerr
ced46b19f7 8254190: [s390] interpreter misses exception check after calling monitorenter 
Reviewed-by: shade, rrich
 2020-10-08 20:52:50 +00:00
Zhengyu Gu
d036dca085 8254103: Shenandoah: Move updating thread roots to concurrent phase 
Reviewed-by: rkennke
 2020-10-08 13:50:57 +00:00
Vladimir Ivanov
6d13c766bf 8253191: C2: Masked byte comparisons with large masks produce wrong result on x86 
Reviewed-by: thartmann
 2020-10-08 12:41:46 +00:00
Roberto Castañeda Lozano
a191c586dc 8253404: C2: assert(C->live_nodes() <= C->max_node_limit()) failed: Live Node limit exceeded limit 
Record nodes as dead in Node::destruct() if their index cannot be directly
reclaimed. This prevents the "Live Node limit exceeded limit" assertion failure
by improving the accuracy of Compile::live_nodes() when "hook" nodes in
ConvI2LNode::Ideal() are created and deleted non-consecutively.

This addition might result in multiple calls to compile::record_dead_node() for
the same node (e.g. from PhaseIdealLoop::spinup()), but this is safe, as
compile::record_dead_node() is idempotent.

Reviewed-by: neliasso, thartmann
 2020-10-08 12:30:38 +00:00
Coleen Phillimore
6bc493188b 8253717: Relocate stack overflow code out of thread.hpp/cpp 
Reviewed-by: rehn, dcubed, dholmes, stuefe
 2020-10-08 11:24:27 +00:00
Roland Westrelin
f86037207c 8253566: clazz.isAssignableFrom will return false for interface implementors 
Reviewed-by: kvn, thartmann, neliasso
 2020-10-08 09:33:42 +00:00
Kim Barrett
66f27b5fca 8254015: copy_to_survivor_space should use in-hand klass for scanning 
Reviewed-by: tschatzl, sjohanss, ayang
 2020-10-08 08:56:01 +00:00
Roland Westrelin
76a5852776 8253756: C2 CompilerThread0 crash in Node::add_req(Node*) 
Reviewed-by: vlivanov, thartmann
 2020-10-08 08:39:40 +00:00
Aleksey Shipilev
8f9e4792a1 8254144: Non-x86 Zero builds fail with return-type warning in os_linux_zero.cpp 
Reviewed-by: zgu
 2020-10-08 08:11:26 +00:00
Aleksey Shipilev
7952c06b36 8254166: Zero: return-type warning in zeroInterpreter_zero.cpp 
Reviewed-by: sgehwolf
 2020-10-08 08:10:55 +00:00
Ioi Lam
d1e94eebdd 8253909: Implement detailed map file for CDS 
Reviewed-by: stuefe, ccheung
 2020-10-08 06:55:42 +00:00
Igor Veresov
4e5ef30303 8254104: MethodCounters must exist before nmethod is installed 
Reviewed-by: dnsimon, kvn
 2020-10-08 06:53:24 +00:00
Boris Ulasevich
fd0cb98ed0 8253901: ARM32: SIGSEGV during monitorexit due to incorrect register use (after JDK-8253540) 
Reviewed-by: shade
 2020-10-08 06:52:27 +00:00
Claes Redestad
739347f093 8254168: Remove TemplateTable::count_calls 
Reviewed-by: coleenp
 2020-10-07 17:10:37 +00:00
Gerard Ziemski
4fe07ccc53 8252324: Signal related code should be shared among POSIX platforms 
Reviewed-by: coleenp, dholmes, stuefe, ysuenaga
 2020-10-07 16:21:51 +00:00
Claes Redestad
6712f8caff 8254084: Remove TemplateTable::pd_initialize 
Reviewed-by: mdoerr, coleenp
 2020-10-06 20:23:59 +00:00
Harold Seigel
82fe023b06 8254061: Missing space in flag description 
Reviewed-by: coleenp
 2020-10-06 19:19:27 +00:00
Zhengyu Gu
51fdb4c039 8254075: Shenandoah: Remove ShenandoahCodeRootsStyle diagnostic flag and related test 
Reviewed-by: shade
 2020-10-06 15:28:44 +00:00
Patricio Chilano Mateo
57493c1991 8253694: Remove Thread::muxAcquire() from ThreadCrashProtection() 
Reviewed-by: dholmes, dcubed, coleenp
 2020-10-06 14:48:56 +00:00
Thomas Schatzl
c9d1dcc63d 8253902: G1: Starting a new marking cycle before the conc mark thread fully completed causes assertion failure 
Reviewed-by: kbarrett, sjohanss
 2020-10-06 10:16:19 +00:00
Jose Ricardo Ziviani
919978380c 8253565: PPC64: Fix duplicate if condition in vm_version_ppc.cpp 
Reviewed-by: mdoerr
 2020-10-06 08:16:57 +00:00
Tobias Hartmann
1728547270 8254010: GrowableArrayView::print fails to compile 
Reviewed-by: stefank
 2020-10-06 05:48:45 +00:00
Robbin Ehn
c9d0407e94 8253794: TestAbortVMOnSafepointTimeout never timeouts 
Reviewed-by: pchilanomate, dcubed, mdoerr
 2020-10-05 19:16:11 +00:00
Calvin Cheung
ea27a54bf0 8224509: Incorrect alignment in CDS related allocation code on 32-bit platforms 
Reviewed-by: iklam, stuefe
 2020-10-05 16:52:00 +00:00
Coleen Phillimore
4d29116d6d 8253433: Remove -XX:+Debugging product option 
Reviewed-by: kbarrett, stuefe, dholmes
 2020-10-05 15:46:07 +00:00